OUR TESTS

PROGNOSTIC  •  PREDICTIVE  •  ACTIONABLE

HERTEST

A Breast Cancer Blood Test

HERTEST (a HER2 tumor biomarker test) rises with tumor progression and falls when treatment is effective.

CHECKMARK

A Serum Test to Measure Soluble PD-L1

CHECKMARK (a PD-L1 tumor biomarker test) is elevated in patients with several cancer types.